18TX34: Weaving Technology-I Silk Syllabus for BE 3rd Sem 2018 Scheme VTU

Weaving Technology-I detailed Syllabus for Silk Technology Silk, 2018 scheme has been taken from the VTUs official website and presented for the VTU students. For Course Code, Teaching Department, Paper Setting Board, Theory Lectures, Tutorial, Practical/Drawing, Duration in Hours, CIE Marks, Total Marks, Credits and other information do visit full semester subjects post given below. The Syllabus PDF files can also be downloaded from the official website of the university.

For all other VTU Silk 3rd Sem Syllabus for BE 2018 Scheme, do visit VTU Silk 3rd Sem Syllabus for BE 2018 Scheme Subjects. The detailed Syllabus for weaving technology-i is as follows.

Course Learning Objectives:

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Module-1

Necessity and sequence of operations in warp and weft preparation. Different types of supply and end packages. Objects and principles of winding. Classification of winding machines. Derivation of expression to find winding speed and surface speed, cone angle, coil angle and angle of wind and their importance. Types of balloon breakers. Yarn clearers and tensioning devices. Different types and their settings, gain, knot factor, clearing efficiency.

Module-2

Uster classimat and its usefulness in selecting optimum clearing. Classification of auto winding machines. Different types of auto winding machines. Salient features of Autoconer, Uniconer, and Schlrofhast B.C Spooler etc. Winding faults – causes and remedies. Identification of cones, material handling, measurement of package density.

Module-3

Module-4

Objects of sizing. Study of Ingredients used for size preparation. Size formulation, study of mixing vessels such as pressure cookers, injection cookers, homogenizers, agitators and storing becks. Techniques of sizing, types of Sizing. Sizing recipes for natural fibres, man-made fibres and their blends. Salient features of modern sizing machines, creels and sow box.

Module-5

Drying principles – multi-cylinder drying, hot air drying, radiation drying. Size pickup, size add on. Concept of single-end sizing. Head stock – dry splitting, comb, drag roll. After waxing, cut mark motion, beam pressing. Controls in sow box – stretch and its control, moisture measurement and temperature control. Recent trends in sizing i.e. foam sizing, solvent sizing, hot melt sizing. High pressure squeezing, migrating behaviour of warp ends, dead loss, hard waste. Lappers, size defects and remedies. Post sizing operations – Drawing-in, leasing, knotting, automatic drawing in machine, gaiting-in technique.

Course Outcomes:

Question Paper Pattern:

The question paper will have ten full questions carrying equal marks. Each full question consisting of 20 marks.
There will be two full questions (with a maximum of four sub questions) from each module.
Each full question will have sub question covering all the topics under a module.
The students will have to answer five full questions, selecting one full question from each module.

Text Books:

An Introduction to Winding and Warping Talukdar M K Talukdar, Bombay Pvt. Circulation
Yarn preparation Sengupta R. – Vol I & II Mahajan Pub. Ahmadabad 1970.
Modern Preparation and weaving machinery Ormerod A. Butterworth publication Co 1983

Reference Books:

For detail Syllabus of all other subjects of BE Silk Technology, 2018 scheme do visit Silk Technology 3rd Sem Syllabus for 2018 scheme.

For all (CBSE & Non-CBSC) BE results, visit VTU BE all semester results direct links.

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